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Hamza elkhatri 2 years ago
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      subjects/swapname/README.md

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subjects/swapname/README.md

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Write a program that takes two words in the first argument and swaps them.
- If the number of arguments is not 2, nothing should be printed.
- If the first argument is not an alphanumeric characters, the program should print `"Error\n"`.
- Skip the spaces in the first of the two words.
- Print the result with a new line at the end (`'\n'`).
- the first argument should containe only alphabitic characters and spaces, if not, print `"Error\n"`
- Skip the spaces only in the first word of the first argument.
- - Print the result with a new line at the end (`'\n'`).
### Usage

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